Opciones de recuperación en Windows. Si tienes problemas con tu equipo, la siguiente tabla puede ayudarte a decidir qué opción de recuperación puedes usar. Deseas volver a instalar el sistema operativo anterior. Selecciona una de las siguientes opciones de recuperación y sigue los pasos para intentar que todo vuelva a funcionar.

For more information see How to back up and restore the registry in Windows. There are two ways to open Registry Editor in Windows 10: In the search box on the taskbar, type regedit, then select Registry Editor (Desktop app) from the results. Right-click Start , then select Run. Type regedit in the Open: box, and then select OK.

Windows 11中的 Swift Pair 允许你快速将受支持的蓝牙设备与电脑配对。. 如果蓝牙设备支持“迅速配对”，那么当此蓝牙设备在你附近时，你将收到通知；只需切换到配对模式，设备即可被检测到。. 打开支持“迅速配对”的蓝牙设备，令其可被检测到。. 使其可检测 ...

Note: Recovery drives created and used on machines with the April 9, 2024 security update and the revocation policy applied may be impacted.For more, see KB5025885: How to manage the Windows Boot Manager revocations for Secure Boot changes associated with CVE-2023-24932.

Windows 10. When you connect a scanner to your device or add a new scanner to your home network, you can usually start scanning pictures and documents right away. If your scanner doesn't automatically install, here's some help to get things working. Select a section heading below to open it and see details on using your scanner:

If you have turned on passwordless, two-step, or multi-factor authentication for your account, use the following steps to sign-in: Enter your username at the sign-in prompt and select Next. Select Send notification. You will be prompted to Check your Authenticator app and may also be shown a number. On your mobile device, open Authenticator, or ...

Открытие MSConfig в Windows 10. На панели поиска на панели задач введите конфигурацию системы. Выберите System Configuration (Конфигурация системы ) в списке результатов. Дополнительные сведения см. в ...

If you experience a black or blank screen on your Windows device, try the following: To wake the screen, use one of the following keyboard shortcuts: Windows logo key + P to choose a presentation or projection display mode. Ctrl + Alt + Del to display security options. For a black screen, use the following keyboard shortcut: Windows logo key ...

Visio 和 Power BI. 在 Power BI 仪表板和报表中通过 Visio 插图（例如流程图、鱼骨图、组织结构图）获得完整见解。. 查找 Visio 帮助和支持内容。. 了解 Visio 培训课程、创建 Visio 流程图、了解如何向关系图添加形状等。.

システム上でゲームとマルチメディア アプリケーションを使用できるようにする、最新版の DirectX の入手方法について説明します。 Windows XP および Windows Server 2003 用の DirectX 9.0c は、DirectX 9.0c エンドユーザー ランタイムをインストールして入手できます。